- Ron Perkins (2 movies)
- Ron Rifkin (2 movies)
- Ron Taylor (2 movies)
- Ronald Lacey (2 movies)
- Ronald Reagan (2 movies)
- Ronan Raftery (2 movies)
- Ronnie Gene Blevins (2 movies)
- Ronny Chieng (2 movies)
- Ronny Mathew (2 movies)
- Rooney Mara (2 movies)
- Rosanna Arquette (2 movies)
- Rose Abdoo (2 movies)
- Rosemary Dunsmore (2 movies)
- Rosemary Harris (2 movies)
- Roshan Seth (2 movies)
- Rosie Huntington-Whiteley (2 movies)
- Rosie Perez (2 movies)
- Ross Donnelly (2 movies)
- Ross Marquand (2 movies)
- Roy Brocksmith (2 movies)
- Roy McCrerey (2 movies)
- Roy Taylor (2 movies)
- Ruben Santiago-Hudson (2 movies)
- Ruby O. Fee (2 movies)
- Ruby Rose (2 movies)
- Ruby Wilson (2 movies)
- Rumer Willis (2 movies)
- Rus Blackwell (2 movies)
- Russ Tamblyn (2 movies)
- Russell Bobbitt (2 movies)
- Russell Hornsby (2 movies)
- Russell Yuen (2 movies)
- Ruth Negga (2 movies)
- Ryan Cartwright (2 movies)
- Ryan Gage (2 movies)
- Ryan Van de Kamp Buchanan (2 movies)
- Ryan Watson (2 movies)
- RZA (2 movies)
- R. Lee Ermey (3 movies)
- Rachel Black (3 movies)
- Rachel Handshaw (3 movies)
- Radha Mitchell (3 movies)
- Rainer Bock (3 movies)
- Ralph Brown (3 movies)
- Randy Jurgensen (3 movies)
- Raoul Bova (3 movies)
- Raúl Castillo (3 movies)
- Ravil Isyanov (3 movies)
- Ray Fisher (3 movies)
- Ray Park (3 movies)